COUPLING ELEMENT Russian patent published in 2013 - IPC F16L3/08 F16L33/02

Abstract RU 2487285 C1

FIELD: construction.

SUBSTANCE: coupling element comprises a coupling screw, which interacts with a multi-facet threaded nut. The threaded nut is retained as incapable of rotation in a spring bracket, which is fixed in the coupling element.

EFFECT: simplified pre-assembly.

9 cl, 7 dwg

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RU 2 487 285 C1

Authors

Krjuger Manfred

Dates

2013-07-10—Published

2012-01-18—Filed